Similar for me. Today I realized that the web wallet closed down, not known to me before...Guess there are lots of people who missed that information for any reason.

Please, consider to re-activate the web wallet for a couple of days in order to allow to save a wallet backup (jason file).I also would agree to pay you half of my NXT coins for that service.PLEASE ....

the myNXT wallet was closed following the plan and won't go back online, but for a few days it still is possible to recover your wallet data from the site if you hold all your credentials. Please send me a personal message if you want to look into it.